Messages in this thread Patch in this message | | | From | John Stultz <> | Subject | [PATCH 2/2] jiffies: use CLOCKSOURCE_MASK instead of constant | Date | Fri, 26 Feb 2016 19:14:14 -0800 |
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From: Alexander Kuleshov <kuleshovmail@gmail.com>
The CLOCKSOURCE_MASK(32) macro expands to the same value, but makes code more readable.
Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com> Signed-off-by: John Stultz <john.stultz@linaro.org> --- kernel/time/jiffies.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/time/jiffies.c b/kernel/time/jiffies.c index 347fecf..555e21f 100644 --- a/kernel/time/jiffies.c +++ b/kernel/time/jiffies.c @@ -68,7 +68,7 @@ static struct clocksource clocksource_jiffies = { .name = "jiffies", .rating = 1, /* lowest valid rating*/ .read = jiffies_read, - .mask = 0xffffffff, /*32bits*/ + .mask = CLOCKSOURCE_MASK(32), .mult = NSEC_PER_JIFFY << JIFFIES_SHIFT, /* details above */ .shift = JIFFIES_SHIFT, .max_cycles = 10, -- 1.9.1
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